X1568202271558 , via OnePlus 7 Pro , Jul 6, 2020 : The gallery and file manager do take a lot of time to load there content the manager Take Around 14 seconds to show download files Also the gallery is not ready at any time it takes more than 6 seconds to load the photos each time while google photos app opens instantly With no lag I have waited for a fix since the time I bought the phone ( almost one year ) I am running the latest gallery and file manager versions and the latest staple software update Oneplus 7 pro . Does oneplus know about that ? Note: my storage is half filled . I had restored the phone more than one time nothing changes I have around 5000 photos . the file manager show 0 because it's still loading as well as the gallery .